I have seen the videos that show how you use the pounce with plastic stencils, and this is what I want to do with my new midarm frame setup. However, it seems to me that the stenciling needs a hard surface. I'm thinking if I mark the quilt top before rolling onto the frame, the markings are likely to rub off. Can I mark the quilt top once the quilt is rolled onto the frame? I figure I could make the sandwich drum tight for marking purposes, then loosen it to quilt. But will this even work?